7Arnold D.& Lee H. Machine Translation: Special Issue on Evaluation of MT system [A]. In Arnold D.& Louisa S. Evaluation: An Assessment [C]. Dordrecht: Kluwer Academic Publishers, 1993.
8Brockmann D. Controlled Language and Translation Memory Technology: A Perfect Match to Save Translation Cost [A]. TC-Forurn, 1997.
9Hutchins W. J. & Somers H. L. An Introduction to Machine Translation [M]. San Diego: Academic Press, 1992.
